152613241 has 4 divisors (see below), whose sum is σ = 166487184. Its totient is φ = 138739300.

The previous prime is 152613191. The next prime is 152613259. The reversal of 152613241 is 142316251.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152613241 - 2¹³ = 152605049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152613281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6936955 + ... + 6936976.

It is an arithmetic number, because the mean of its divisors is an integer number (41621796).

Almost surely, 2^152613241 is an apocalyptic number.

152613241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

152613241 is a deficient number, since it is larger than the sum of its proper divisors (13873943).

152613241 is a wasteful number, since it uses less digits than its factorization.

152613241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13873942.

The product of its digits is 1440, while the sum is 25.

The square root of 152613241 is about 12353.6731784518. The cubic root of 152613241 is about 534.3970742953.

Adding to 152613241 its reverse (142316251), we get a palindrome (294929492).

The spelling of 152613241 in words is "one hundred fifty-two million, six hundred thirteen thousand, two hundred forty-one".